I did not format them before or after creating them. I than installed Win7 on the above partition(32GB). When I went to restore the Documents and things, I found my backup did not have any files(long story). I lost almost 200GB of personal docs, music, pictures videos. I logged in Win7OS about 3-4 times (some updates went thro'). I have not installed Ubuntu yet and data partion is not used yet.
So I figure there is data there. I tried recovering using testdisk and photorec ddrescue as follows
ddrescue to create the image of whole 320GB HDD to an external HDD.
From image(.dd file) I recovered files using photrec. But the files have no path and names. Hard to find/sort the files I am looking for from the pile.
So next step I used testdisk to recover partition.
testdisk /dev/sda, Quick Search found all the partions in my list above

I did deeper search and I think it found the Orignal Win7 Partion(looking at the size)
But I dont get option to list the file and I got following message. See ImageB

ImageB

ImageB.jpg (91.93 KiB) Viewed 1082 times

I read the forums and Fiona suggested to someone about overlapping partions and mark it as delete.
I am in process of doing it on the actual HDD not the image.
Am I in the right direction. Any suggestions on how to recover the full partition.